3340402041 has 4 divisors (see below), whose sum is σ = 4453869392. Its totient is φ = 2226934692.

The previous prime is 3340402031. The next prime is 3340402111. The reversal of 3340402041 is 1402040433.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3340402041 - 2⁹ = 3340401529 is a prime.

It is a super-2 number, since 2×3340402041² = 22316571591033931362, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3340401999 and 3340402017.

It is not an unprimeable number, because it can be changed into a prime (3340402031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 556733671 + ... + 556733676.

It is an arithmetic number, because the mean of its divisors is an integer number (1113467348).

Almost surely, 2^3340402041 is an apocalyptic number.

It is an amenable number.

3340402041 is a deficient number, since it is larger than the sum of its proper divisors (1113467351).

3340402041 is a wasteful number, since it uses less digits than its factorization.

3340402041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1113467350.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 3340402041 is about 57796.2113031642. The cubic root of 3340402041 is about 1494.8567613312.

Adding to 3340402041 its reverse (1402040433), we get a palindrome (4742442474).

The spelling of 3340402041 in words is "three billion, three hundred forty million, four hundred two thousand, forty-one".